fix(接口定义): 修复定时同步同步覆盖api模块勾选后保存，保存不上的缺陷 (#15709)

--bug=1014747 --user=王孝刚 【接口测试】接口定义-swagger 定时同步，更新定时任务报错
https://www.tapd.cn/55049933/s/1199610

Co-authored-by: wxg0103 <727495428@qq.com>

backend/src/main/java/io/metersphere/base/mapper/ext/ExtSwaggerUrlScheduleMapper.xml

@@ -10,6 +10,7 @@
                sup.module_id,
                sup.project_id,
                sup.config,
+               sup.cover_module,
                sch.value as rule,
                sch.enable,
                sch.id    as taskId